| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $135.99 | 11.842% | $152.0939 | $152.09 | $152.10 | $152.10 |
| Purchase #2 | $166.45 | 9.868% | $182.8753 | $182.88 | $182.90 | $182.90 |
| Purchase #3 | $115.28 | 11.629% | $128.6859 | $128.69 | $128.70 | $128.70 |
| Purchase #4 | $60.89 | 7.476% | $65.4421 | $65.44 | $65.45 | $65.40 |
| Purchase #5 | $148.58 | 6.539% | $158.2956 | $158.30 | $158.30 | $158.30 |
| Purchase #6 | $16.59 | 9.217% | $18.1191 | $18.12 | $18.10 | $18.10 |
| Purchase #7 | $188.93 | 7.453% | $203.011 | $203.01 | $203.00 | $203.00 |
| 7 purchase totals = | $832.71 | $908.5229 | $908.53 | $908.55 | $908.50 | |